<!doctype html>
<html>
	<head>
		<!--声明当前页码的编码集：charset=gbk,gb2312(中文编码),utf-8(国际编码)-->
		<meta http-equiv="content-Type" content="text/html;charset=utf-8">
		<!--当前页面的三要素-->
		<title>表格标签</title>
		<meta name="keywords" content="关键词,关键词">
		<meta name="description" content="">

		<!--css,js-->
		<style type="text/css">
			*{margin:0;padding:0;}

		</style>

	</head>
<body>
	<h2>----表格标签----</h2>
	<table border="1"><!--边框-->
		<th colspan="2">表格的拆分与合并</th><!--跨列-->
			<tr>
				<td>1行1列</td>
				<td>1行2列</td>
			</tr>

			<tr>
				<td rowspan="2">2行1列</td><!--跨行-->
				<td>2行2列</td>
			</tr>

			<tr>
				<td>1行2列</td>
			</tr>

			<tr>
				<td colspan="2">1行1列</td>
				
			</tr>

			<tr>
				<td>2行1列</td>
				<td rowspan="2">2行2列</td>
			</tr>

			<tr>
				<td>2行1列</td>
				
			</tr>
	<table>

</body>
</html>